<?php
if(isset($_GET['modul']))
     
   $modul=$_GET['modul'];

else    
        $modul=null;

 
  switch($modul){
        
 
       case "tieuchidauvao":
            include("tieuchidauvao.php");
          
  break;
   
     case "suatcdv":
            include("suatcdv.php");
        
    break;
    
    case "deltcdv":
            include("deltcdv.php");
     
       break;
    
    case "chucvulop":
            include("chucvulop.php");
  
          break;
    
    case "suacvl":
            include("suacvl.php");
    
        break;
        case "delcvl":
            include("delcvl.php");
         
   break;
        case "khoahoc":
            include("tbl_khoahoc.php");
   
   case "dmloaidonvi":
            include("dmloaidonvi.php");
            break;
       case "sualoaidonvi":
           include("sualoaidonvi.php");break;
       case "xoaloaidonvi":
          include("xoaloaidonvi.php");  break;
       break;    
        default:
            include("tieuchidauvao.php");
            break;
     }
?>